The TC-55, with its small and highly sensitive sensor, is designed to detect vibration and rumbling noise of the transformer and various types of coil. The operator can set the high/low ranges of noises and retrieve an automatic evaluation of pass/fail results, shown by the OK/NG lamps. Simultaneously, the meter on the unit indicates the amount of the vibration. The (zero-cross) power can be supplied to the transformer or the test piece. With the contact output, the external control of START, OK, NG is possible.
| Frequency Range |
80Hz～8KHz |
| Acceleration Range |
0.003G, 0.015G, 0.03G 3 ranges full scale |
| Measured Accuracy |
Full scale, within ±5% |
| Range Interchange Error |
Within ±3% |
| ternal Control |
Control in, control out,
START、RESET、 NG、OK、OPE connection |
| Test Function |
Set the "high" & "low" limit at full scale of 5%～99% by using the digit switch |
| OK Test Result Display |
Green lamp display on the front panel and connecting output terminal on the back panel.
Released by the start or reset button. |
| NG Test Results Display |
Red lamp display on the front panel and connecting output terminal on the back panel.
Released by the start or reset button. |
| Test Output Contact |
Each 1a contact type with the capacity of AC125V1A, or DC24V1A（no inductive load) |
| Voltage and Current Supplies |
AC75V～250V、0.05A～1A |
| Supply Phase |
ON, OFF and zero-volt voltage phase operation |
| Power Supply |
Signal phase |
| Power Source |
AC voltage upon your request |
| Power Consumption |
Approach. 30VA |
| Operating Temperature & Humidity |
10゜C～50゜C, 5%～95% |